<ui:composition template="/WEB-INF/templates/templatePrincipal.xhtml"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core">

<ui:define name="corpo-da-pagina">

<h:form>
	Entrei...
</h:form>

</ui:define>

</ui:composition>